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Current system
19531+1704
BPM 1782


Nearby doubles
4' : 19529+1702
BPM1778

11' : 19524+1702
BPM1766

13' : 19523+1709
LSC 87

14' : 19526+1652
BPM1770AB

14' : 19522+1703
BPM1750

17' : 19521+1655
BPM1747

17' : 19522+1715
BPM1756AB

19' : 19518+1658
BPM1735

20' : 19543+1713
COU 324

20' : 19518+1709
BPM1732

21' : 19524+1722
BPM1767

23' : 19516+1712
BPM1728

24' : 19543+1719
BPM1815

24' : 19525+1726
HDS2832

24' : 19538+1725
BPM1799

25' : 19522+1722
J 3023

25' : 19519+1723
J 829

26' : 19547+1714
BPM1823

27' : 19540+1726
BPMA201

27' : 19527+1638
BPM1772

27' : 19519+1722
J 3022

27' : 19519+1725
J 1317

28' : 19534+1637
BPM1789

28' : 19516+1647
BPM1727

28' : 19519+1643
BPM1737

29' : 19549+1715
HO 115AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19531+1704 BPM 1782

 
 
19h 53m 04.81s +17° 03' 47.7" P.A. 122.00 sep 108.1 mag 15.90,15.91
 
 
Coord 2000 19531+1704 Discov num BPM1782 Comp Coord arcsec 2000 19 53 04.81 +17 03 47.7
Date first 1992 Date last 2015 Obs 9
Pa first 120 Pa last 121.9 P.A. Now (θ) 121.9°
Sep first 98.5 Sep last 108.119 Sep. Now (ρ) 108.119"
Mag pri 15.90 Mag sec 15.91 delta mag (ΔM) 0.01 Spectral class
Pri motion ra -014 Sec motion ra -023
Pri motion dec +008 Sec motion dec -017
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.929
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1820395160862502144
 
 
WDS 19531+1704 BPM 1782 : NOTES
 
 
discov_num notes refcode
BPM1782 [PM2000] 2058476 + [PM2000] 2059570. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19531+1704 BPM1782 1998 2 120 98.6 15.90 15.91 NV 195304.81+170347.7
19531+1704 BPM1782 2001 3 120 98.7 15.90 15.91 NV 195304.81+170347.7
19531+1704 BPM1782 2010 4 122 108.4 15.90 15.91 NV 195304.81+170347.7
19531+1704 BPM1782 2015 5 122 108.1 15.90 15.91 NV 195304.81+170347.7

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19531+1704 BPM 1782 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19531+1704 BPM 1782 : MEASURES
 
 
No records found.

 
 
WDS 19531+1704 : VIRTUAL EYEPIECE
 
 

19531+1704 BPM1782A mag 15.9 19531+1704 BPM1782B sep 104.7 P.A. 123.10 mag 15.91 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19531+1704 : ALADIN DSS IMAGE @ 19h 53m 04.81s +17° 03' 47.7"
 
 
 
 
WDS 19531+1704 BPM 1782 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19531+1704 BPM1782 distance=0' 19529+1702 BPM1778 distance=4' 19524+1702 BPM1766 distance=11' 19526+1652 BPM1771BC distance=12' 19523+1709 LSC 87 distance=13' 19526+1652 BPM1770AB distance=14' 19522+1703 BPM1750 distance=14' 19522+1715 BPM1758BC distance=16' 19521+1655 BPM1747 distance=17' 19522+1715 BPM1756AB distance=17' 19522+1715 BPM1757AC distance=17' 19518+1658 BPM1735 distance=19' 19543+1713 COU 324 distance=20' 19518+1709 BPM1732 distance=20' 19524+1722 BPM1767 distance=21' 19516+1712 BPM1728 distance=23' 19543+1719 BPM1815 distance=24' 19525+1726 HDS2832 distance=24' 19538+1725 BPM1799 distance=24' 19522+1722 J 3023 distance=25' 19519+1723 J 829 distance=25' 19547+1714 BPM1823 distance=26' 19540+1726 BPMA201 distance=27' 19527+1638 BPM1772 distance=27' 19519+1722 J 3022 distance=27' 19519+1725 J 1317 distance=27' 19534+1637 BPM1789 distance=28' 19516+1647 BPM1727 distance=28' 19519+1643 BPM1737 distance=28' 19549+1715 HO 115AB distance=29' 19549+1715 HO 115AC distance=29' 19523+1637 BPM1760 distance=30' 19515+1723 BPM1726 distance=30' 19551+1714 BPM1827 distance=31' 19511+1717 BPMA193 distance=31' 19540+1635 BPMA202 distance=33' 19510+1649 BPM1709AB distance=34' 19510+1649 BPM1710AC distance=34' 19533+1630 BPM1788 distance=34' 19523+1737 HEI9013 distance=35' 19506+1703 BPM1694 distance=36' 19533+1740 J 3024 distance=36' 19510+1644 BPM1713 distance=36' 19507+1715 BPM1695 distance=36' 19506+1704 BPM1692 distance=36' 19513+1638 BPM1718 distance=37' 19534+1741 J 3025 distance=37' 19538+1628 BPM1797 distance=38' 19518+1631 BPM1734 distance=38' 19543+1630 BPM1814 distance=38' 19504+1708 BPM1687 distance=39' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 19531+1704 BPM1782 122 108.1 0
Show 19529+1702 BPM1778 295 56.9 4
Show 19524+1702 BPM1766 86 29.9 11
Show 19526+1652 BPM1771 BC 294 118.9 12
Show 19523+1709 LSC 87 302 0.0 13
Show 19526+1652 BPM1770 AB 33 93.9 14
Show 19522+1703 BPM1750 109 101.4 14
Show 19522+1715 BPM1758 BC 276 93.0 16
Show 19521+1655 BPM1747 41 110.1 17
Show 19522+1715 BPM1756 AB 143 78.4 17
Show 19522+1715 BPM1757 AC 221 68.9 17
Show 19518+1658 BPM1735 245 42.8 19
Show 19543+1713 COU 324 51 1.0 20
Show 19518+1709 BPM1732 299 92.5 20
Show 19524+1722 BPM1767 277 52.6 21
Show 19516+1712 BPM1728 260 105.9 23
Show 19543+1719 BPM1815 247 21.9 24
Show 19525+1726 HDS2832 1 2.4 24
Show 19538+1725 BPM1799 249 113.0 24
Show 19522+1722 J 3023 113 5.7 25
Show 19519+1723 J 829 272 2.5 25
Show 19547+1714 BPM1823 294 104.0 26
Show 19540+1726 BPMA201 115 243.0 27
Show 19527+1638 BPM1772 324 111.0 27
Show 19519+1722 J 3022 125 6.0 27
Show 19519+1725 J 1317 59 2.6 27
Show 19534+1637 BPM1789 46 109.5 28
Show 19516+1647 BPM1727 206 48.6 28
Show 19519+1643 BPM1737 249 85.0 28
Show 19549+1715 HO 115 AB 352 5.9 29
Show 19549+1715 HO 115 AC 85 49.2 29
Show 19523+1637 BPM1760 204 86.7 30
Show 19515+1723 BPM1726 251 110.2 30
Show 19551+1714 BPM1827 107 92.0 31
Show 19511+1717 BPMA193 86 175.2 31
Show 19540+1635 BPMA202 326 276.4 33
Show 19510+1649 BPM1709 AB 231 73.3 34
Show 19510+1649 BPM1710 AC 94 100.3 34
Show 19533+1630 BPM1788 155 81.0 34
Show 19523+1737 HEI9013 330 4.2 35
Show 19506+1703 BPM1694 173 73.4 36
Show 19533+1740 J 3024 222 4.1 36
Show 19510+1644 BPM1713 266 113.2 36
Show 19507+1715 BPM1695 85 55.5 36
Show 19506+1704 BPM1692 167 33.0 36
Show 19513+1638 BPM1718 271 107.0 37
Show 19534+1741 J 3025 60 5.8 37
Show 19538+1628 BPM1797 327 109.9 38
Show 19518+1631 BPM1734 351 110.7 38
Show 19543+1630 BPM1814 309 104.0 38
Show 19504+1708 BPM1687 264 36.4 39

 
 
WDS 19531+1704 : COMPONENTS
 
 
  A
B pa=123.1°
sep=104.71"
 
 
19531+1704 A
 
 
Coord arcsec 2000 195304.81+170347.7 Mag 15.9 PmRA -14.00 PmDE 8.0
 
 
19531+1704 B
 
 
Coord arcsec 2000 195310.93+170250.6 Mag 15.91 PmRA -23.00 PmDE -17.0
Calc delta mag 0.01 Calc coord yes